Results for Linux Benchmarks

Hi,
I was trying to build Linux Benchmarks with latest Intel C++ Compiler.
When I used -ipo (inter-procedural optimization) option, arithmetic test (arith.c) failed on execution.

The problem is Intel compiler's advanced optimization option (-ipo) optimizes much more than expected and this results in elimination of some part of code.
/-------------------------------------------------
++iter;
/* the loop calls a function to insure that something is done
the results of the function are fed back in (just so they
they won't be thrown away. A loop with
unused assignments may get optimized out of existence */
result = dumb_stuff(result);
/--------------------------------------------------------

This part gets eliminated becuase of IPO.

Steps to reproduce:
$icc -o ./pgms/arithoh -DTIME -O3 -xW -ipo -static -unroll -Darithoh ./src/arith.c

$./pgms/arithoh 1
0 loops

and this results in divide by zero error.

Regards,
CP

Why are you using the -ipo compiler flag?

Neo

Hi Neo,
I have seen, in this forum, that developers have used advanaced gcc optimization options for benchmarking.
I just want to compare the performance of gcc and Intel compiler and thats why trying to use best available optimization options for Intel compiler i.e -ipo (PGO can also be used).

If this doesnt answer your question than please let me know why one should not be allowed to use whatever options available with a compiler for these benchmarks?

Regards,
CP

This is a point that has been long debated.... i.e. should be benchmark be changed to reflect new compiler options or left as they are so they relate to all the benchmarks that were ran from the past.

I have always wanted to have the entire benchmark history/ tradition over time and have not been a fan of trying to optimize the marks with compiler flags that were not available in the past. The results of the marks will not be historically related to the beginning..... alpha-to-omega comparisons.

There have many many others who strongly dissagee and want to change them on the continuing basis. This 'tension' causes problems in the overall BM community, taking the fun out of it (and one of the reasons I stopped running the Linux BMs many years ago.)

Neo

CPU/Speed: AMD Duron 900Mhz
Ram: 512 PC133
Motherboard: EliteGroup K7S5A
266 / 200 FSB
SiS� 735 System Chipset
5 PCI slots, 1 4X AGP slot, 1 AMR slot
Disk: 40 Gig Maxtor EIDE
Load: 1 user, running pppd and httpd
Kernel: Linux 2.4.20-6
Kernel ELF?: yes
pgms: gcc 2.5.8 compiled;
options

==============================================================
 
  BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux Tarball 2.4.20-6 #1 Thu Feb 27 10:01:19 EST 2003 i686 athlon i386 GNU/Linux
  Start Benchmark Run: Mon Dec 29 17:04:25 EST 2003
   2 interactive users.
Dhrystone 2 without register variables   1738794.9 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     1847801.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         3742724.2 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        166336.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           157037.3 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             166494.3 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            166528.3 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           335329.0 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          335727.1 lps   (10 secs, 6 samples)
System Call Overhead Test                487088.3 lps   (10 secs, 6 samples)
Pipe Throughput Test                     541380.4 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test        185194.6 lps   (10 secs, 6 samples)
Process Creation Test                      4576.9 lps   (10 secs, 6 samples)
Execl Throughput Test                      1059.3 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  1642657.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                   95026.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   37314.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  1202209.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                   75369.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                   24758.0 KBps  (30 secs, 6 samples)
C Compiler Test                             215.9 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)                324.7 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)                155.0 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)                 81.7 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                 42.0 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          31901.3 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            19793.6 lps   (10 secs, 6 samples)
 
 
                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX
 
Arithmetic Test (type = double)               2541.7   335727.1      132.1
Dhrystone 2 without register variables       22366.3  1738794.9       77.7
Execl Throughput Test                           16.5     1059.3       64.2
File Copy  (30 seconds)                        179.0    24758.0      138.3
Pipe-based Context Switching Test             1318.5   185194.6      140.5
Shell scripts (8 concurrent)                     4.0       42.0       10.5
                                                                 =========
     SUM of  6 items                                                 563.3
     AVERAGE                                                          93.9

is there any way to write this file to a cd

What file? Sorry, which file are you talking about and who are you talking about writing it?

Neo

Hi, I am having a problem trying to work out how to run this bechmark on my system. When I execute ./Run, it tells me Flavour of Unix is not known, and to define Flavour in Run script. But I don't know where to define it.

I am using Gentoo Linux, and a 2.4 kernel.

regards Greg

Did you recompile the binary?

If I extract, and don't compile, and just type ./Run, I get this:

Wed Mar 10 19:34:43 EST 2004
~/unixbench/bm
gklofa@beast: pts/1: 15 files 277Kb -> ./Run
-bash: ./Run: Permission denied

Then, if I compile, this is the output of make:
Wed Mar 10 19:34:46 EST 2004
~/unixbench/bm
gklofa@beast: pts/1: 15 files 277Kb -> make
Checking distribution of files
./pgms exists
./src exists
./testdir exists
./doc exists
exists
./results exists
gcc -o ./pgms/arithoh -DTIME -O -Darithoh ./src/arith.c
gcc -o ./pgms/register -DTIME -O -Ddatum=register ./src/arith.c
gcc -o ./pgms/short -DTIME -O -Ddatum=short ./src/arith.c
gcc -o ./pgms/int -DTIME -O -Ddatum=int ./src/arith.c
gcc -o ./pgms/long -DTIME -O -Ddatum=long ./src/arith.c
gcc -o ./pgms/float -DTIME -O -Ddatum=float ./src/arith.c
gcc -o ./pgms/double -DTIME -O -Ddatum=double ./src/arith.c
gcc -o ./pgms/hanoi -DTIME -O ./src/hanoi.c
gcc -o ./pgms/fstime -DTIME -O -Dawk=1 ./src/fstime.c
src/fstime.c: In function `main':
src/fstime.c:86: warning: passing arg 2 of `signal' from incompatible pointer type
src/fstime.c: In function `w_test':
src/fstime.c:107: warning: passing arg 2 of `signal' from incompatible pointer type
src/fstime.c: In function `r_test':
src/fstime.c:145: warning: passing arg 2 of `signal' from incompatible pointer type
src/fstime.c: In function `c_test':
src/fstime.c:188: warning: passing arg 2 of `signal' from incompatible pointer type
gcc -o ./pgms/syscall -DTIME -O ./src/syscall.c
gcc -o ./pgms/context1 -DTIME -O ./src/context1.c
gcc -o ./pgms/pipe -DTIME -O ./src/pipe.c
gcc -o ./pgms/spawn -DTIME -O ./src/spawn.c
gcc -o ./pgms/execl -DTIME -O ./src/execl.c
In file included from src/execl.c:30:
src/big.c: In function `dummy':
src/big.c:268: warning: passing arg 2 of `signal' from incompatible pointer typesrc/big.c:269: warning: passing arg 2 of `signal' from incompatible pointer typesrc/big.c:350: warning: passing arg 2 of `signal' from incompatible pointer typesrc/big.c: In function `onalarm':
src/big.c:389: warning: passing arg 2 of `signal' from incompatible pointer typesrc/big.c: In function `getwork':
src/big.c:439: warning: passing arg 2 of `fprintf' from incompatible pointer type
/tmp/cccTBai1.o(.text+0x102d): In function `getwork':
: warning: the `gets' function is dangerous and should not be used.
cd ./src; gcc -c -DTIME -DHZ= -O dhry_1.c
cd ./src; gcc -c -DTIME -DHZ= -O dhry_2.c
gcc -o ./pgms/dhry2 -DTIME -O ./src/dhry_1.o ./src/dhry_2.o
cd ./src; rm -f dhry_1.o dhry_2.o
cd ./src; gcc -c -DTIME -DREG=register -DHZ= -O dhry_1.c
cd ./src; gcc -c -DTIME -DREG=register -DHZ= -O dhry_2.c
gcc -o ./pgms/dhry2reg -DTIME -O ./src/dhry_1.o ./src/dhry_2.o
cd ./src; rm -f dhry_1.o dhry_2.o
gcc -o ./pgms/looper -DTIME -O ./src/looper.c

And then when I type ./Run:
Wed Mar 10 19:34:54 EST 2004
~/unixbench/bm
gklofa@beast: pts/1: 15 files 277Kb -> ./Run
Flavor of UNIX is not known.
Please define FLAVOR in Run script

So using the existing binary, or re-compiling with make does not work.

Thanks
Greg

Hi Greg,
nano -w Run

Find the line that says FLAVOR=""
change it to FLAVOR="Gentoo Linux"

Happy Benchmarking

mAAddog

P.S See you in the gentoo forums soon :slight_smile:

Hi Guys,
I got the benchmark to run, no worries there.
It runs through all it's tests, then ...

No Result :slight_smile:

Here is an example

Any ideas ??

thanks
mAAddog

Hi Guys,
Found the problem, in the Run file it states that you must have /usr/bin/time installed.
For gentoo users you need to emerge sys-apps/time.

Another problem too, possibly a bug ?

My System gets a low score on one of the copy tests, i think that the score is incorrect.

I will run it again tommorow when i get time. If it works i will post back properly in the required format.

Thanks
mAAddog

Thanks mAAddog,
I should have thought to post this problem on your orriginal post.
Also, I can't believe I missed that line! I read almost all the rest of the file, and there it is up the top, second line.

Will post up my results soon, just in the middle of compiling the latest BMG gnome 2.6 beta.

Thanks Greg

Here is my bench result. I also have a suspect file-copy result (giving me an index of 0.0) which would significantly drop the overall average.

Anyway, if someone comes up with a reason as to why this may be, please let me know.

Notes
Gentoo Linux
CPU/Speed: P4 2.6c
Ram:512mb 400ddr
Motherboard:ASUS P4C800 deluxe
Bus: PCI
Cache: 512k (P4)
Controller: Highpoint Rocket raid 133
Disk: 160 gig WD 8mb cache in raid0 array
Load: 1 user, running gnome desktop
Kernel: XFS-Sources 2.4.24
Kernel ELF?:
pgms:gcc-3.3.3
cflags = "-march=pentium4 -Os -pipe -fomit-frame-pointer"

BYTE UNIX Benchmarks (Version 3.11)
System -- Linux beast 2.4.24-xfs-r3 #2 SMP Sat Mar 6 13:34:58 EST 2004 i686 In tel(R) Pentium(R) 4 CPU 2.60GHz GenuineInte$ Start Benchmark Run: Fri Mar 12 19:48:16 EST 2004
2 interactive users.
Dhrystone 2 without register variables 5200378.3 lps (10 secs, 6 samples)
Dhrystone 2 using register variables 5220159.4 lps (10 secs, 6 samples)
Arithmetic Test (type = arithoh) 18181193.1 lps (10 secs, 6 samples)
Arithmetic Test (type = register) 810265.9 lps (10 secs, 6 samples)
Arithmetic Test (type = short) 677411.2 lps (10 secs, 6 samples)
Arithmetic Test (type = int) 810297.9 lps (10 secs, 6 samples)
Arithmetic Test (type = long) 809011.3 lps (10 secs, 6 samples)
Arithmetic Test (type = float) 797113.0 lps (10 secs, 6 samples)
Arithmetic Test (type = double) 796438.4 lps (10 secs, 6 samples)
System Call Overhead Test 461865.2 lps (10 secs, 6 samples)
Pipe Throughput Test 637702.6 lps (10 secs, 6 samples)
Pipe-based Context Switching Test 171872.1 lps (10 secs, 6 samples)
Process Creation Test 13349.9 lps (10 secs, 6 samples)
Execl Throughput Test 4015.8 lps (10 secs, 6 samples)
File Read (10 seconds) 1909073.0 KBps (10 secs, 6 samples)
File Write (10 seconds) 289829.0 KBps (10 secs, 6 samples)
File Copy (10 seconds) 85640.0 KBps (10 secs, 6 samples)
File Read (30 seconds) 1908874.0 KBps (30 secs, 6 samples)
File Write (30 seconds) 289133.0 KBps (30 secs, 6 samples)
File Copy (30 seconds) 1.0 KBps (30 secs, 6 samples)
C Compiler Test 1434.5 lpm (60 secs, 3 samples)
Shell scripts (1 concurrent) 6481.7 lpm (60 secs, 3 samples)
Shell scripts (2 concurrent) 3629.9 lpm (60 secs, 3 samples)
Shell scripts (4 concurrent) 2042.0 lpm (60 secs, 3 samples)
Shell scripts (8 concurrent) 1045.2 lpm (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places 166550.6 lpm (60 secs, 6 samples)
Recursion Test--Tower of Hanoi 83250.9 lps (10 secs, 6 samples)

                 INDEX VALUES

TEST BASELINE RESULT INDEX

Arithmetic Test (type = double) 2541.7 796438.4 313.3
Dhrystone 2 without register variables 22366.3 5200378.3 232.5
Execl Throughput Test 16.5 4015.8 243.4
File Copy (30 seconds) 179.0 1.0 0.0
Pipe-based Context Switching Test 1318.5 171872.1 130.4
Shell scripts (8 concurrent) 4.0 1045.2 261.3
=========
SUM of 6 items 1180.9
AVERAGE 196.8

How long does it take? I am running it on my school's linux server, but it is just taking too long.

Report from School Server.

 BYTE UNIX Benchmarks (Version 3.11) BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux www 2.4.20 #2 Mon Mar 17 22:02:15 PST 2003 i686 unknown
  Start Benchmark Run: Sat Sep  6 13:43:27 EDT 2003
   1 interactive users.
Dhrystone 2 without register variables   3593034.9 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     3568756.2 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         7550184.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        351794.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           340660.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             360040.5 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            363551.0 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           731557.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          730016.7 lps   (10 secs, 6 samples)
System Call Overhead Test                935103.5 lps   (10 secs, 6 samples)
Pipe Throughput Test                     948968.2 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test        368525.3 lps   (10 secs, 6 samples)
Process Creation Test                     14861.1 lps   (10 secs, 6 samples)
Execl Throughput Test                      4196.5 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  2906887.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  174839.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   28177.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  3027515.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  173984.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                   12078.0 KBps  (30 secs, 6 samples)
C Compiler Test                             995.7 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               4913.8 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               2518.4 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)               1291.2 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                652.8 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places         174793.5 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            57932.5 lps   (10 secs, 6 samples)


                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   730016.7      287.2
Dhrystone 2 without register variables       22366.3  3593034.9      160.6
Execl Throughput Test                           16.5     4196.5      254.3
File Copy  (30 seconds)                        179.0    12078.0       67.5
Pipe-based Context Switching Test             1318.5   368525.3      279.5
Shell scripts (8 concurrent)                     4.0      652.8      163.2
                                                                 =========
     SUM of  6 items                                                1212.4
     AVERAGE                                                         202.1

report from my laptop

  BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux www 2.4.20 #2 Mon Mar 17 22:02:15 PST 2003 i686 unknown
  Start Benchmark Run: Sat Sep  6 13:43:27 EDT 2003
   1 interactive users.
Dhrystone 2 without register variables   3593034.9 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     3568756.2 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         7550184.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        351794.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           340660.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             360040.5 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            363551.0 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           731557.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          730016.7 lps   (10 secs, 6 samples)
System Call Overhead Test                935103.5 lps   (10 secs, 6 samples)
Pipe Throughput Test                     948968.2 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test        368525.3 lps   (10 secs, 6 samples)
Process Creation Test                     14861.1 lps   (10 secs, 6 samples)
Execl Throughput Test                      4196.5 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  2906887.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  174839.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   28177.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  3027515.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  173984.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                   12078.0 KBps  (30 secs, 6 samples)
C Compiler Test                             995.7 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               4913.8 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               2518.4 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)               1291.2 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                652.8 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places         174793.5 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            57932.5 lps   (10 secs, 6 samples)
                                                                                
                                                                                
                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX
                                                                                
Arithmetic Test (type = double)               2541.7   730016.7      287.2
Dhrystone 2 without register variables       22366.3  3593034.9      160.6
Execl Throughput Test                           16.5     4196.5      254.3
File Copy  (30 seconds)                        179.0    12078.0       67.5
Pipe-based Context Switching Test             1318.5   368525.3      279.5
Shell scripts (8 concurrent)                     4.0      652.8      163.2
                                                                 =========
     SUM of  6 items                                                1212.4
     AVERAGE                                                         202.1

Could someone explain briefly what the message value means?

My box:

Distro: Fedora Core 1
CPU/Speed: AMD Athlon XP 2200+
Ram: 256 PC133
Motherboard: EliteGroup K7S5A
266 / 200 FSB
SiS� 735 System Chipset
5 PCI slots, 1 4X AGP slot, 1 AMR slot
Disk: 40 Gig Maxtor EIDE
Load: 1 user and GNOME Desktop
Kernel: 2.4.22-1.2115.nptl
Kernel ELF?:
pgms: gcc version 3.3.2 20031022 (Red Hat Linux 3.3.2-1)

options

==================================================

Dhrystone 2 without register variables 1 2 3 4 5 6

Dhrystone 2 using register variables 1 2 3 4 5 6

Arithmetic Test (type = arithoh) 1 2 3 4 5 6

Arithmetic Test (type = register) 1 2 3 4 5 6

Arithmetic Test (type = short) 1 2 3 4 5 6

Arithmetic Test (type = int) 1 2 3 4 5 6

Arithmetic Test (type = long) 1 2 3 4 5 6

Arithmetic Test (type = float) 1 2 3 4 5 6

Arithmetic Test (type = double) 1 2 3 4 5 6

System Call Overhead Test 1 2 3 4 5 6

Pipe Throughput Test 1 2 3 4 5 6

Pipe-based Context Switching Test 1 2 3 4 5 6

Process Creation Test 1 2 3 4 5 6

Execl Throughput Test 1 2 3 4 5 6

Filesystem Throughput Test (10 second test) 1 2 3 4 5 6
Filesystem Throughput Test (30 second test) 1 2 3 4 5 6

C Compiler Test 1 2 3

Shell scripts (1 concurrent) 1 2 3
Shell scripts (2 concurrent) 1 2 3
Shell scripts (4 concurrent) 1 2 3
Shell scripts (8 concurrent) 1 2 3

Dc: sqrt(2) to 99 decimal places 1 2 3 4 5 6

Recursion Test--Tower of Hanoi 1 2 3 4 5 6

==================================================

BYTE UNIX Benchmarks (Version 3.11)
System -- Linux localhost.localdomain 2.4.22-1.2115.nptl #1 Wed Oct 29 15:31:21 EST 2003 i686 athlon i386 GNU/Linux
Start Benchmark Run: Wed Apr 21 22:15:34 CEST 2004
2 interactive users.
Dhrystone 2 without register variables 3816021.0 lps (10 secs, 6 samples)
Dhrystone 2 using register variables 3868432.2 lps (10 secs, 6 samples)
Arithmetic Test (type = arithoh) 7684941.1 lps (10 secs, 6 samples)
Arithmetic Test (type = register) 347923.6 lps (10 secs, 6 samples)
Arithmetic Test (type = short) 329242.6 lps (10 secs, 6 samples)
Arithmetic Test (type = int) 349629.6 lps (10 secs, 6 samples)
Arithmetic Test (type = long) 333825.9 lps (10 secs, 6 samples)
Arithmetic Test (type = float) 700005.3 lps (10 secs, 6 samples)
Arithmetic Test (type = double) 710451.9 lps (10 secs, 6 samples)
System Call Overhead Test 1009163.0 lps (10 secs, 6 samples)
Pipe Throughput Test 995444.4 lps (10 secs, 6 samples)
Pipe-based Context Switching Test 313444.0 lps (10 secs, 6 samples)
Process Creation Test 13098.1 lps (10 secs, 6 samples)
Execl Throughput Test 2836.3 lps (10 secs, 6 samples)
File Read (10 seconds) 3487831.0 KBps (10 secs, 6 samples)
File Write (10 seconds) 290294.0 KBps (10 secs, 6 samples)
File Copy (10 seconds) 44005.0 KBps (10 secs, 6 samples)
File I/O no measured results
C Compiler Test 807.9 lpm (60 secs, 3 samples)
Shell scripts (1 concurrent) 1910.0 lpm (60 secs, 3 samples)
Shell scripts (2 concurrent) 983.2 lpm (60 secs, 3 samples)
Shell scripts (4 concurrent) 499.7 lpm (60 secs, 3 samples)
Shell scripts (8 concurrent) 251.0 lpm (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places 103427.6 lpm (60 secs, 6 samples)
Recursion Test--Tower of Hanoi 57938.6 lps (10 secs, 6 samples)

INDEX VALUES
TEST BASELINE RESULT INDEX

Arithmetic Test (type = double) 2541.7 710451.9 279.5
Dhrystone 2 without register variables 22366.3 3816021.0 170.6
Execl Throughput Test 16.5 2836.3 171.9
Pipe-based Context Switching Test 1318.5 313444.0 237.7
Shell scripts (8 concurrent) 4.0 251.0 62.8

SUM of 5 items 922.5
AVERAGE 184.5

Ours..

CPU/Speed: Intel Itanium-2 IA64 1.3GHz
Ram: 12GB
Motherboard: HP rx5670
Bus: 4 PCI-X slots and 1 PCI
Cache: Level 2 cache @ 256KB
Controller:
Disk: 64Gig
Load: 6 Users
Kernel: Linux AW 2.4.18-e.37
Kernel ELF?: Yes
pgms: -

BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux vsls3270 2.4.18-e.37lxset1smp #1 SMP Tue Nov 25 13:42:08 PST 2003 ia64 unknown
  Start Benchmark Run: Fri May 21 16:26:13 MAL 2004
   6 interactive users.
Dhrystone 2 without register variables   1114838.7 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     1107651.5 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         1988573.8 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        119433.9 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           108427.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             119228.1 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            119426.7 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           154883.9 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          154888.0 lps   (10 secs, 6 samples)
System Call Overhead Test                443492.6 lps   (10 secs, 6 samples)
Pipe Throughput Test                     758991.0 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test        183054.8 lps   (10 secs, 6 samples)
Process Creation Test                      3256.0 lps   (10 secs, 6 samples)
Execl Throughput Test                      1216.3 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  1817955.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  203230.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   71701.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  1816194.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  204017.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                   50360.0 KBps  (30 secs, 6 samples)
C Compiler Test                             552.9 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               2595.3 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               1521.0 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)                858.9 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                547.3 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          40291.4 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            17808.2 lps   (10 secs, 6 samples)


                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   154888.0       60.9
Dhrystone 2 without register variables       22366.3  1114838.7       49.8
Execl Throughput Test                           16.5     1216.3       73.7
File Copy  (30 seconds)                        179.0    50360.0      281.3
Pipe-based Context Switching Test             1318.5   183054.8      138.8
Shell scripts (8 concurrent)                     4.0      547.3      136.8
                                                                 =========
     SUM of  6 items                                                 741.5
     AVERAGE                                                         123.6